| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $129.88 | 11.747% | $145.137 | $145.14 | $145.15 | $145.10 |
| Purchase #2 | $88.82 | 8.476% | $96.3484 | $96.35 | $96.35 | $96.30 |
| Purchase #3 | $206.63 | 12.289% | $232.0228 | $232.02 | $232.00 | $232.00 |
| Purchase #4 | $126.53 | 9.624% | $138.7072 | $138.71 | $138.70 | $138.70 |
| Purchase #5 | $213.97 | 3.437% | $221.3241 | $221.32 | $221.30 | $221.30 |
| Purchase #6 | $26.44 | 12.363% | $29.7088 | $29.71 | $29.70 | $29.70 |
| Purchase #7 | $208.92 | 12.481% | $234.9953 | $235.00 | $235.00 | $235.00 |
| 7 purchase totals = | $1,001.19 | $1,098.2436 | $1,098.25 | $1,098.20 | $1,098.10 | |